Mon–Fri 8 am – 5 pm
903 Del Paso Blvd, Sacramento
Used 2004 Chevrolet TrailBlazer EXT Parts
Verify fitment before ordering. Year, make and model are a starting point — engines, transmissions and other parts can differ by VIN, engine code, transmission code or build date. Call 916-925-0458 or send us your VIN and we'll confirm.
Fuel Pump2004 Chevrolet TrailBlazer EXT Fuel Pump
Shipping or local pickup$25.00
From a 2003 TrailBlazer EXTDrive Shaft Rear2003 Chevrolet TrailBlazer EXT Drive Shaft Rear
Only fits vehicles with: 4WD · a 4.2L engineShipping or local pickup$26.00
From a 2003 TrailBlazer EXTAxle Assembly Rear2003 Chevrolet TrailBlazer EXT Axle Assembly Rear
Only fits vehicles with: a 3.42 axle ratioLocal pickup only$135.00- From a 2003 TrailBlazer EXTChassis Control Module
2003 Chevrolet TrailBlazer EXT Chassis Control Module 12205099
Shipping or local pickup$30.00 - Photo coming soonFrom a 2005 TrailBlazer EXTUpper Control Arm Rear
2005 Chevrolet TrailBlazer EXT Upper Control Arm Rear RH
Shipping or local pickup$35.00 - Photo coming soonFrom a 2005 TrailBlazer EXTUpper Control Arm Rear
2005 Chevrolet TrailBlazer EXT Upper Control Arm Rear LH
Shipping or local pickup$35.00 - Photo coming soonFrom a 2005 TrailBlazer EXTDrive Shaft Rear
2005 Chevrolet TrailBlazer EXT Drive Shaft Rear
Only fits vehicles with: 2WD · a 4.2L engineShipping or local pickup$47.50 - Photo coming soonFrom a 2005 TrailBlazer EXTLower Control Arm Rear
2005 Chevrolet TrailBlazer EXT Lower Control Arm Rear
Shipping or local pickup$30.00 - Photo coming soonFrom a 2005 TrailBlazer EXTChassis Control Module
2005 Chevrolet TrailBlazer EXT Chassis Control Module 15122670
Shipping or local pickup$30.00 
From a 2003 TrailBlazerTransfer Case Assembly2003 Chevrolet TrailBlazer Transfer Case Assembly
Shipping or local pickup$76.00
From a 2006 TrailBlazerTransfer Case Assembly2006 Chevrolet TrailBlazer Transfer Case Assembly
Shipping or local pickup$76.00
From a 2003 Isuzu AscenderDrive Shaft Rear2003 Isuzu Ascender Drive Shaft Rear
Only fits vehicles with: 4WD · a 4.2L engineShipping or local pickup$26.00
From a 2002 GMC Envoy XLDrive Shaft Rear2002 GMC Envoy XL Drive Shaft Rear
Only fits vehicles with: 4WD · a 4.2L engineShipping or local pickup$25.00- Photo coming soonFrom a 2008 TrailBlazerWheel
2008 Chevrolet TrailBlazer Wheel
Shipping or local pickup$20.00 - Photo coming soonFrom a 2003 GMC Envoy XLUpper Control Arm Rear
2003 GMC Envoy XL Upper Control Arm Rear LH
Shipping or local pickup$35.00 - Photo coming soonFrom a 2008 TrailBlazerTransfer Case Assembly
2008 Chevrolet TrailBlazer Transfer Case Assembly
Shipping or local pickup$76.00 - Photo coming soonFrom a 2004 TrailBlazerHub
2004 Chevrolet TrailBlazer Hub
Shipping or local pickup$35.00 - Photo coming soonFrom a 2004 TrailBlazerHub
2004 Chevrolet TrailBlazer Hub
Shipping or local pickup$35.00 - Photo coming soonFrom a 2004 GMC Envoy XUVFuel Pump
2004 GMC Envoy XUV Fuel Pump
Shipping or local pickup$25.00 - Photo coming soonFrom a 2004 GMC Envoy XUVDrive Shaft Front
2004 GMC Envoy XUV Drive Shaft Front
Only fits vehicles with: a 5.3L engineShipping or local pickup$25.00 - Photo coming soonFrom a 2004 GMC Envoy XUVEngine / Motor Control Module
2004 GMC Envoy XUV Engine / Motor Control Module 12588922
Only fits vehicles with: a 5.3L engineShipping or local pickup$20.00 - Photo coming soonFrom a 2003 GMC Envoy XLCoolant Reservoir
2003 GMC Envoy XL Coolant Reservoir
Shipping or local pickup$25.00 - Photo coming soonFrom a 2005 TrailBlazerCoolant Reservoir
2005 Chevrolet TrailBlazer Coolant Reservoir
Shipping or local pickup$25.00 - Photo coming soonFrom a 2003 GMC Envoy XLChassis Control Module
2003 GMC Envoy XL Chassis Control Module 15122670
Shipping or local pickup$20.00
About these 2004 Chevrolet TrailBlazer EXT parts
Every part on this page is a used OEM part that fits the 2004 Chevrolet TrailBlazer EXT — pulled from 2004 TrailBlazer EXTs and from other vehicles with interchangeable parts at our Sacramento yard. Each listing shows the donor vehicle, its mileage, condition notes and the exact years and options it fits.